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e1b124fb2e43193463418d287b67da41c2b67185
android_kernel_samsung_msm8…/drivers/usb/host
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Mathias Payer 5d4791eeed USB: check usb_get_extra_descriptor for proper size 
commit 704620afc70cf47abb9d6a1a57f3825d2bca49cf upstream.

When reading an extra descriptor, we need to properly check the minimum
and maximum size allowed, to prevent from invalid data being sent by a
device.

Reported-by: Hui Peng <benquike@gmail.com>
Reported-by: Mathias Payer <mathias.payer@nebelwelt.net>
Co-developed-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Hui Peng <benquike@gmail.com>
Signed-off-by: Mathias Payer <mathias.payer@nebelwelt.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
CVE-2018-20169
Signed-off-by: Kevin F. Haggerty <haggertk@lineageos.org>

Change-Id: I58b9bd1e61a9dd722d99ed05f86f75bd0eb525b4
2020-03-07 14:01:44 +01:00
..
pehci
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
whci
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
alchemy-common.c
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ehci-atmel.c
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ehci-au1xxx.c
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ehci-cns3xxx.c
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ehci-dbg.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-fsl.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-fsl.h
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ehci-grlib.c
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ehci-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-hub.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
ehci-ixp4xx.c
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ehci-lpm.c
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ehci-ls1x.c
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ehci-mem.c
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ehci-msm2.c
USB: ehci-msm2: Correct USB PHY RESET sequence
2014-06-16 10:38:36 +05:30
ehci-msm72k.c
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ehci-msm-hsic.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-msm.c
usb: ehci-msm: Fix LOW Speed device enumeration issue
2013-07-04 13:47:11 +05:30
ehci-mv.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-mxc.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
ehci-octeon.c
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ehci-omap.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
ehci-orion.c
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ehci-pci.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
ehci-platform.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
ehci-pmcmsp.c
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ehci-ppc-of.c
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ehci-ps3.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-q.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-s5p.c
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ehci-sched.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ehci-sh.c
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ehci-spear.c
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ehci-sysfs.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
ehci-tegra.c
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ehci-vt8500.c
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ehci-w90x900.c
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ehci-xilinx-of.c
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ehci-xls.c
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ehci.h
USB: EHCI: Add reset delay for QCA6234 HSIC interface
2013-07-22 10:05:00 +08:00
fhci-dbg.c
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fhci-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
fhci-hub.c
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fhci-mem.c
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fhci-q.c
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fhci-sched.c
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fhci-tds.c
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fhci.h
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fsl-mph-dr-of.c
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hbm.c
hsic: hbm: 9x25: Disable hbm park mode on v1 and v2
2013-04-24 14:57:01 -07:00
hwa-hc.c
USB: check usb_get_extra_descriptor for proper size
2020-03-07 14:01:44 +01:00
ice40-hcd.c
USB: ice40-hcd: Add retry for loading firmware
2014-03-28 07:50:12 -07:00
imx21-dbg.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
imx21-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
imx21-hcd.h
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isp116x-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
isp116x.h
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isp1362-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
isp1362.h
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
isp1760-hcd.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
isp1760-hcd.h
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isp1760-if.c
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Kconfig
USB: ice40-hcd: Add ICE40 FPGA based SPI to Inter-Chip USB host driver
2014-03-12 10:46:11 +05:30
Makefile
USB: ice40-hcd: Add ICE40 FPGA based SPI to Inter-Chip USB host driver
2014-03-12 10:46:11 +05:30
octeon2-common.c
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ohci-at91.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-au1xxx.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-cns3xxx.c
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ohci-da8xx.c
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ohci-dbg.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-ep93xx.c
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ohci-exynos.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-hub.c
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ohci-jz4740.c
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ohci-mem.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-nxp.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-octeon.c
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ohci-omap3.c
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ohci-omap.c
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ohci-pci.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
ohci-platform.c
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ohci-pnx8550.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-ppc-of.c
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ohci-ppc-soc.c
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ohci-ps3.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-pxa27x.c
usb: replace %p with %pK
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ohci-q.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-s3c2410.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
ohci-sa1111.c
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ohci-sh.c
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ohci-sm501.c
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ohci-spear.c
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ohci-ssb.c
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ohci-tmio.c
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ohci-xls.c
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ohci.h
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oxu210hp-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
oxu210hp.h
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pci-quirks.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
pci-quirks.h
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
r8a66597-hcd.c
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r8a66597.h
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sl811_cs.c
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sl811-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
sl811.h
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u132-hcd.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
uhci-debug.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
uhci-grlib.c
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uhci-hcd.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
uhci-hcd.h
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uhci-hub.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
uhci-pci.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
uhci-q.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
xhci-dbg.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
xhci-ext-caps.h
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xhci-hub.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
xhci-mem.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
xhci-pci.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
xhci-plat.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
xhci-ring.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
xhci.c
usb: replace %p with %pK
2019-08-08 16:37:22 +02:00
xhci.h
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00